Fallas

Etymology
Two main origins:
 * A variant of, an English surname.
 * Borrowed from, a surname predominantly found in Costa Rica.

Statistics

 * According to the 2010 United States Census, Fallas is the 39887th most common surname in the United States, belonging to 550 individuals. Fallas is most common among Hispanic/Latino (65.82%) and White (32.91%) individuals.

Proper noun

 * 1) an annual festival held in Valencia where effigies are made and burned